Spasmodic dysphonia is a rare chronic neurological speech disorder that results in involuntary spasms of the muscles that open or close the vocal folds. It causes the voice to suddenly sound ...

Spasmodic dysphonia (SD) is a neurological disorder caused by dystonia (abnormal sustained muscle contraction) of the vocal cords, hence also referred to as “laryngeal dystonia”. Depending on the ...

or ENTs — normally diagnose spasmodic dysphonia. They perform an examination where they insert a tube with a light through ...

Kennedy Jr.'s strained voice, due to spasmodic ... scoop on SD and other vocal problems, you could go to the website of a respected medical institution or the non-profit Dysphonia International ...

Dysphonia International joins the global observance of World Voice Day on Wednesday, April 16, a day dedicated to raising awareness about vocal health and the significant impact of voice disorders.

Innovative procedures like office-based vocal fold injections for vocal fold paralysis, paresis, and aging voice; botulinum toxin (Botox™) injections for spasmodic dysphonia, tremor, and other spastic ...